A) Four B) Seven C) Three D) Eleven
A) Tundra Ecosystems B) Freshwater Ecosystems C) Ocean Ecosystems D) Terrestrial Ecosystems
A) Terrestrial Ecosystems B) Freshwater Ecosystem C) Ocean Ecosystems D) Deciduous Forest Ecosystems
A) Bacteria B) Consumers C) Animals D) Plants
A) Decomposers B) Scavengers C) Producers D) Consumers
A) Four B) Two C) Seven D) Three
A) Algae B) Bacteria C) Photosynthetic Plankton D) Plankton
A) Algae B) Bacteria C) Plankton D) Photosynthetic Plankton
A) 1/4 of the Earth B) 1/2 of the Earth` C) 2/3 of the Earth D) 3/4 of the Earth
A) Two B) Four C) Three D) None
A) Shallow Ocean Water and Deep Ocean Water B) Shallow Ocean Surface and Freshwater Ocean C) Shallow Ocean Water and Deep Ocean Surface D) Deep Ocean Surface and Deep Ocean Water
A) Twenty Percent B) Ninety Percent C) Fifty Percent D) Forty Percent
A) Tundra B) Temperate Grasslands C) Coniferous Forest D) Desert
A) Temperate Grasslands B) Deciduous Forest C) Tundra D) Coniferous Forest
A) Coniferous Forests B) Temperate Grasslands C) Deserts D) Savannas
A) Deciduous Forest B) Tropical Rainforest C) Coniferous Forest D) Savannas
A) Because they produce the most waste products B) They are producing the most energy for the food chain C) They are the production of the food chain D) They produce their own food
A) They are cannibals and eat their own type organisms B) Producers only C) Consumers only D) Producers and other consuers
A) False B) True C) Neither True nor False D) Both True and False
A) False B) True C) Both True and False D) Neither True nor False
A) Both True and False B) False C) True D) Neither True nor False
A) All of these B) Humans C) A Eagle D) A Lion
A) Bacteria B) All of these C) Buzzards D) Vultures
A) A Lion B) A Vulture C) Bacteria D) All of these
A) Six B) Four C) Five D) Three
A) 90 B) 50 C) 10 D) 20
A) Deserts B) Savanna C) Coniferous Forest D) Deciduous Forest
A) Neither B) Both C) False D) True
A) Omnivore B) Scavenger C) Carnivore D) Cannibal
A) Their elemental states and natural minerals B) Fungi C) Fat and bone tissue D) Vitamins and fat |